SH Request.vi

'SH Request.vi' connector pane

SH Request.vi connector pane

Description

Request a new shell channel from the remote SSH server.

Inputs

cu64 LabSSH Session

Required:Yes

SSH session refnum.

cstr PTY Emulation

Required:No
Default:vanilla

Determines which terminal emulation to request when allocating the pseudo-terminal (PTY).

New in version 2.5.

Warning

Not all values make sense for your host, and this may be ignored without an error. Consult your server’s available terminal emulation settings to choose a correct value.

Note

Prior to v2.5, this value was hard-coded to vanilla. This is now the default value to preserve backward-compatibility.

Examples:
  • vt100
  • xterm
  • ansi
  • dumb

cerrcodeclst error in

Required:No
Default:No Error

Incoming error from previous VI call. Is passed through to error out.

Warning

LabVIEW will not execute Call Library Function Node if there is an error present on the wire. Ensure that there is no error prior to calling this VI – unexpected behavior will occur.

ci32 Timeout msec

Required:No
Default:5000

Amount of time in milliseconds to wait for a response from remote host before a timeout error occurs.

Outputs

iu64 LabSSH Session Out

Duplicate SSH session refnum.

ierrcodeclst error out

Error (if any) resulting from this VI call.